020000000001010000000000000000000000000000000000000000000000000000000000000000ffffffff050397c53700ffffffff020000000000000000000000000000000000266a24aa21a9edf8e08c9f252070d93b8b9f158bcd4c7c801b4519189feba12b2dc65509c719d90120000000000000000000000000000000000000000000000000000000000000000000000000